baber/WOPTO huggingface dataset:
Patent DE-1925792-B2 (DE)
Title: Teleprinter conversion unit for electric typewriter - has solenoids and switches on circuit board fitted without modification
IPC: B41J29/02
Filed: 1969-05-21
Abstract: A standard golf-ball typewriter is modified to function as a teleprinter, e.g. for computer input and output, by an add-on unit. The unit consists of a circuit board which carries all the necessary solenoids and switches with operating levers which engage with the typewriter mechanism. No connections are made to the typewriter which continues to function normally. A one-inch spacer is fitted between the typewriter and its bottom cover to make room for the unit. The unit is attached and located by four studs screwed into existing tapped holes in the frame of the typewriter The circuit board has two bent-up portions to conform to the shape of the mechanism. All solenoid and switches are mounted underneath the circuit board and are easily accessible for adjustment when the cover is removed. (DS).
Patent DE-2026973-B2 (DE)
Title: Overload safety switch with support plugged into socket - has fitting formed by U=shaped terminal strip in central channel and support connected between line and earth potential
IPC: H01T4/06
Filed: 1970-05-28
Abstract: The overload safety switch is for the protection of electrical conductors and consists of a socket fitting and a support, which can be plugged into the socket. The support is connected between the line and earth potential via a surge suppressor fitted to a contact spring in the support. The socket fitting (1) is in the form of a U-shaped terminal strip in each line. A U-shaped conductor rail (4) is fitted in the central channel (7) and extends to the support (2) in the socket fitting. The underside (31) of the support has a continuous hole (18) for end of each of the rod shaped surge suppressors (19) inserted from the topside of the support.
Patent DE-2053496-B2 (DE)
Title: Internal combustion exhaust gas treatment
IPC: F01N13/02
Filed: 1970-10-30
Abstract: Reactor defines a gas treatment region & has an inlet connectable to the exhaust manifold. Tubes extending the length of the region form a gas deflector to give the entering gas a turbulent movement. Air is delivered into the region and burns CO and unburned hydrocarbons. A filter connected to the gas outlet from the region filters combustion products from the gas leaving the region, and is connected to a conduit which leads all residual gas to the atmosphere. Cooling fluid is continuously circulated through the tubes by means connected to the engine's cooling system.
Patent DE-2060827-B2 (DE)
Title: Contact copying device for simultaneous double sided illumination - has chain coupling transport drive for printed cct boards
IPC: H05K3/00
Filed: 1970-12-10
Abstract: A contact copying device for simultaneous twin sided illumination of printed circuit boards with twin vacuum copying framework positioned one on top of the other on separate pathways and coupled by a transport chain controlled from the illumination position by sensors. Changes in the illumination level of the copying plane by means of light sources are achieved using a time control relay to all the exposure time allowed. Vacuum systems evacuate the copying frameworks and are also activated by the positional sensors. The twin light sources are adjustable. The complete apparatus is sparing in space and is easy to feed and control from a single position so that the operative can be seated.
Patent DE-2118590-B2 (DE)
Title: Two-phase motor control circuit - using two pairs of antiparallel thyristors connected across secondary winding
IPC: H02P23/24
Filed: 1971-04-16
Abstract: The control circuit, for a 2-phase motor's commutating winding, allows direction reversals without using mechanical contacts. The primary (W1) of a transformer (U) is connected to the ac supply and the centre tapping of its secondary is connected to one end of a second excitation winding (L1). (The first excitating winding (L2) is connected directly to the 2-phase supply). The ends of the secondary are connected via two pairs of antiparallel thyristors (Th1, Th2) to the other end of the second excitation winding. The control voltage (UB) for commutating the windings is applied to the primary (W3) of a triggering transformer whose four secondaries are connected to the thyristors' gates.
Patent DE-2124304-B2 (DE)
Title: Vibration-free mounting for car accessory - with profile damper moulding slotted between keyways in accessory and housing
IPC: B60H1/00
Filed: 1971-05-17
Abstract: The accessory is fitted with radial stubs at the ends of which are formed turned over mounting flanges, with keyways cut in them. Similar mounting plates are fitted to the car frame. The damper comprises a simple elastic material moulded with two end faces with joining bars. The end faces are moulded with heads which fit into the keyways and which are gripped by the turned over edges of the flanges. The type of damper can be altered to suit the particular mounting to provide a vibration-free mounting for electric fans, pumps etc. The mounting is economic in construction, partic. for mass production.
Patent DE-2137529-B2 (DE)
Title: Comminutor for solid materials - with cutter and counter blade and air conducting channels for reducing noise level
IPC: B02C18/18
Filed: 1971-07-27
Abstract: The tool for comminuting solid materials, eg plastic or waste material, comprises a cutter (a), and a counter blade (2) in which are disposed air-conducting channels (5) which end on eone side immediately adjacent to the cutting edge of a cutter bar (3) and which lead from the cutter bar through the counter blade into the atmosphere. The channels may end in front of the cutter bar in the direction of feeding of the material to be comminuted, or they may end both in front of and underneath the cutter bar, and they may be connected to each other via a collecting channel extending parallel to the counter blade.
Patent DE-2215323-B2 (DE)
Title: Starting winding electronic switching for single phase motor - using resonant circuit excited by slotted disc driven from shaft and tuned above switch-out speed
IPC: H02P1/44
Filed: 1972-03-29
Abstract: The point at which the starting winding (H1) of the high power single phase motor is switched out is determined by a resonant circuit (24) which is excited by a slotted wheel (6) driven by the motor shaft. The onset of resonance is set at a motor speed slightly higher than the speed at which switch off of the starting winding may take place. The output from the resonant circuit (24) can be taken from a resistor (R3), rectified (D2), and applied to the base of a transistor (T1), forming part of an amplifier, in such a sense as to turn this transistor of thereby removing trigger signals from the solid state switch (D3) in series with the starting winding. An integrator (16) can be added to the resonant circuit output to compensate for component tolerance variations.
Patent ES-2157160-B2 (ES)
Title: Procedimiento de fabricacion de un caramelo refrescante.
Inventor: RODRIGUEZ TARREC MIGUEL ANGEL
IPC: A23G3/00
Filed: 1999-05-27
Granted: 2002-12-16
Abstract: Procedimiento de fabricación de un caramelo refrescante. El caramelo refrescante cuenta con un núcleo interior de caramelo convencional y una envolvente de un producto de calor negativo o absorbente del calor, como por ejemplo xilitol. El núcleo del caramelo se obtiene a partir de un jarabe compuesto de azúcar, agua y glucosa o bien edulcorantes, que se calienta hasta alcanzar el grado de humedad adecuado y al que se incorporan posteriormente saborizantes, edulcorantes y/o colorantes y/u otros aditivos, procediéndose de nuevo a su mezcla hasta obtener una pasta homogénea que se enfría, se estira, se calibra y se corta, dándole la forma final a dichos núcleos, que quedan en condiciones de ser incorporados a un bombo rotativo al que se incorpora lentamente la disolución del producto que formará la capa envolvente del caramelo, a base del xilitol o producto absorbente del calor de que se trate, previamente diluido en agua, calentado y reducido hasta un porcentaje de materia sólida comprendidoentre el 60% y 95% y que puede incorporar en su seno también saborizantes, colorantes y/o aglutinantes, disolución que, mediante la movilidad del bombo y paralela aportación de calor con o sin corriente de aire, se fija a la periferia de los núcleos, sometiéndose posteriormente a una fase de secado.
Patent JP-2806047-B2 (JP)
IPC: G10L25/90
Filed: 1991-01-07
Granted: 1998-09-30
Abstract: PURPOSE:To write the music without being limited by the kinds of a musical instrument and the number of musical instruments by synthesizing a signal being similar to a signal obtained by sampling a music signal by combining synthesizer sounds, and generating a code corresponding to music. CONSTITUTION:A signal fetching means 21 samples a music signal and fetches it, and a signal synthesizing means 23 controls a synthesizer 25 so that various musical instrument sounds are combined successively by various musical intervals and outputted repeatedly. Also, a distance calculating means 26 executes repeatedly a distance calculation of a signal from the signal fetching means 21, and an output signal of the synthesizer 25 controlled by the signal synthesizing means 23. Subsequently, a signal saving means 27 saves information related to each sound for generating an output signal whose matching degree is the highest from the signal synthesizing means 23, as a result of the distance calculation executed by the distance calculating means 26, and a code converting means 28 converts information of the signal saving means 27 to music or a code corresponding to music.
Patent JP-H0154351-B2 (JP)
IPC: A23K1/16
Filed: 1980-02-05
Abstract: Complexes of pyromellitic diimide compounds which are ruminant feed additives and which improve feed efficiency are disclosed. The pyromellitic diimide compounds may be unsubstituted pyromellitic diimide itself, or one of the nitrogen atoms may be substituted with an alkyl or substituted alkyl group. The pyromellitic diimide nucleus may also be substituted. The pyromellitic diimide compound is complexed with a compound containing an amide, amidine or thioamide linkage. The complexing agent may be either cyclic or open chain. Compositions using the complexes as ruminant feed additives are also disclosed.
Patent JP-S5533746-B2 (JP)
IPC: C09D201/02
Filed: 1973-02-05
Abstract: 1415983 Coating compositions; modified acrylic polymers DOW CHEMICAL CO 24 Jan 1973 3692/73 Headings C3B and C3P Water-thinnable coating compositions comprise (1) a water-miscible solvent, (2) a watersoluble polymer prepared by neutralizing with an acid the pendant amino groups in an aminoethylated polymer containing units of the formula wherein R 1  and R 2  are each H or C 1-4  alkyl and the average value of n ranges from 1À0 to 2À5, the polymer before aminoethylation containing at least 3 wt. per cent of pendant carboxyl groups, and (3) an epoxy resin. Numerous solvents, polymers and epoxy resins are specified. The compositions may be formed as two-component packs, one component containing polymer and solvent and the other containing epoxy resin. In examples, copolymers of methyl methacrylate, butyl acrylate, methacrylic acid (which may be replaced by acrylic acid) and styrene are aminoethylated by reaction of pendant carboxyl groups with ethylene imine or N-(2-aminoethyl)aziridine, and the products are then neutralized with formic acid or acetic acid. The water-soluble products are then formed into paints by admixture with one or more of the following ingredients: titanium dioxide, silica, chrome oxide green, an aromatic solvent (antifoaming agent), water, n-propanol, iso-propanol, propylene glycol, ethylene or propylene glycol mono-ethyl ether, dipropylene glycol monomethyl ether, the mono-isobutyl ether of mixed mono-/di-propylene glycols, and, as epoxy resin, the diglydicyl ether of Bisphenol A. The latter forms part 2 of the composition, either alone or with one or more solvents, the remaining components forming part 1, and the two parts being mixed immediately prior to use.
Patent JP-H07106341-B2 (JP)
IPC: B07B7/083
Filed: 1991-02-19
Abstract: The dynamic wind sifter rotor has vertical slats with downstream gas and fines outlets, and coarse particle return. A central riser (1), restricted w.r.t. the mill housing (31) for the air-material mixt. flow is deflected radially outwards at the top of the sifter rotor (5) region, into a gravity flow. Louvres (4) in the sifting chamber (12) point towards the rotor and the flow of air and fines entering the rotor is diverted downwards through the rotor bottom hole (24) round the riser to a down shaft (27) round the riser. Coarse material (42) is returned downwards from the sifter chamber to the housing (31) through lines (32) separate from the riser.
Patent JP-H0557989-B2 (JP)
Inventor: TAKATANI TAKAO
IPC: C07D263/58
Filed: 1984-02-24
Abstract: New imidazo-heterocyclic compounds of the formula:  <IMAGE>  wherein R1 is hydrogen, lower alkyl or halogen, R2 is hydrogen, lower alkyl, halogen, aminomethyl optionally substituted with lower alkyl, or piperazin-1-yl-methyl optionally substituted with lower alkyl, R3 is a partially suturated heterocyclic group selected from benzothiazolinyl, benzoxazolinyl, benzimidazolinyl, 3,4-dihydro-2H-1,4-benzothiazinyl, 3,4-dihydro-2H-1,4-benzoxazinyl and 1,2,3,4-tetrahydroquinoxalinyl, which is substituted with oxo, thioxo, imino or lower alkylimino, and which may be substituted with lower alkyl optionally substituted with lower alkanoyloxy, lower alkoxycarbonyl, pyridyl or lower alkylamino; or an unsaturated heterocyclic group selected from benzoxazolyl and benzimidazolyl, which may be substituted with lower alkyl or pyridyl(lower)alkylthio, and Y is =N- or a group of the formula:  <IMAGE>   in which R4 is hydrogen, hydroxy, lower alkyl, lower alkoxy or ar(lower)alkoxy, and pharmaceutically acceptable salts thereof, and processes for preparation thereof and pharmaceutical composition comprising the same. These derivatives and pharmaceutically acceptable salts thereof are useful as cardiotonic agents and untiulcer agents.
Patent JP-H0352296-B2 (JP)
IPC: A61M1/34
Filed: 1984-02-29
Abstract: In apparatus for preparation of a medical infusion solution, especially for the treatment of the urema by means of haemofiltration or peritoneal dialysis, infusion concentrate from a container (9) is mixed in desired ratio with high purity water in a mixing tank (15), the mixing ratio is determined and controlled gravimetrically by a weighing machine (26) and control device (27) and the concentration is checked continuously through measurement of the electrical conductivity of the solution by a conductivity meter (17). The high purity water is additionally filtered by sterile filters (13, 39) and the desired infusion solution is filtered through an ultrafilter (20) to be free of pyrogens for in-line infusion into the patient. All apparatus components such as concentrate supply container (9), electromagnetic valves (V1 to V8), pumps (P1, P2), pressure meter (19), conductivity meter (17), ultrafilter (20), sterile filters (13, 39), weighing machine (26) and control and regulating device (27) are located in a frame (40). The mixing tank (15) loads the electrical weighing machine (26). The electrical control and regulating parts are controlled by a microprocessor. <IMAGE>
Patent JP-H0699700-B2 (JP)
IPC: C07C55/32
Filed: 1992-02-27
Abstract: The subject of the invention is the salts formed by a fatty amine with a mixture comprising at least one monocarboxylic acid RF(CH2)10COOH and at least one dicarboxylic acid of formula: 
<IMAGE>
 where RF represents a C4-C16 perfluoroalkyl radical. 
<??>These salts can be used as antiwear additives for lubricants.
Patent JP-2831227-B2 (JP)
IPC: C04B35/624
Filed: 1993-02-26
Granted: 1998-12-02
Abstract: A sol-gel alumina grain is provided having from about 10 to 200 microcracks, preferably from 50 to 150 microcracks per square millimeter, in the form of an interconnected network which has good abrasive qualities both in bonded and in coated applications. Also a process is provided for the production of such a seeded sol-gel alumina filamentary abrasive grain which comprises quenching the grain from a temperature of from 250 DEG C to 750 DEG C by dumping it into water at about room temperature. <IMAGE>
Patent JP-4271766-B2 (JP)
IPC: C08K3/04
Filed: 1999-03-17
Granted: 2009-06-03
Abstract: A tire (1) having at least one crescent-shaped rubber composition as an insert (12) in its sidewall region (4) which is comprised of at least one diene-based elastomer, carbon black and, optionally, silica and at least one of dithiodipropionic acid, benzoic acid and salicylic acid. <IMAGE>
Patent JP-H0721478-B2 (JP)
IPC: G01N33/545
Filed: 1986-03-31
Abstract: The present invention relates to a potential-causing membrane for use in an immunosensor , which comprises an electrically-conductive film being prepared by electrolytic polymerization of an electrolytically polymerizable monomer, having at least one functional group capable of binding an antigen or an antibody, and binding the antigen or antibody through the functional group to the film. Examples of the monomer include 3-bromopyrrole, 3,4-dichlorothiophene, 3-bromofuran, o-chlorophenol and m-bromo-aniline.
Patent JP-3145135-B2 (JP)
IPC: H01H13/00
Filed: 1991-04-09
Granted: 2001-03-12
Abstract: A press-at-any-point switching device which comprises at least one switching element and a signal transmitter for transmitting a signal to a signal receiver which is operatively coupled to a conventional control unit such as a switch on an electric motor. Since the switching element of the present invention comprises a signal transmitter, there is no need for cumbersome and possibly dangerous electrical conduits which directly couple the switching element with the desired control unit. <IMAGE>
Patent JP-S6157663-B2 (JP)
IPC: H01R12/51
Filed: 1982-05-13
Abstract: A connector pin, adapted to be inserted into a metallized bore in a conductive plate to form a solder-free mechanical and electrical connection between the pin and plate, is fabricated to provide an elongated deformable region adapted to engage the sides of the bore and consisting of two elongated beam members that are interconnected to one another by a cross member. The cross section of the resulting deformable region may be M-shaped or W-shaped. Upon insertion of the pin into the bore, the deformable region deforms elastically and, in the case of a small diameter bore, partially plastically to provide a good electrical and mechanical connection between the pin and plate.
Patent JP-S5654591-B2 (JP)
IPC: G04B27/02
Filed: 1976-07-10
Abstract: A three position detent arrangement for facilitating axial positioning of the rotatable stem of a wristwatch in order to enable the wearer to locate the proper axial position. Frusto-conical surfaces of selectively different included angles are employed to provide steep and shallow slopes for the detent spring, so that the steeper slopes require relatively higher force to move from the intermediate position to either end position. This enables the operator to locate any of the three positions with assurance.
Patent JP-3209278-B2 (JP)
IPC: B01J37/02
Filed: 1991-03-25
Granted: 2001-09-17
Abstract: A catalyst which contains vanadium oxide and alkali compounds and serves to oxidize SO2 to SO3 is produced in that prefabricated carrier bodies are impregnated with impregnating solutions which contain vanadium and alkalis, the impregnated carrier bodies are thermally treated at elevated temperature and this is followed by an activation under oxidizing conditions at a temperature from 750 DEG C. to 1000 DEG  C. In the production of the impregnating solutions, fine-grained V2O5 is dissolved in an acid aqueous medium with addition of a reducing agent and a reduction to form VO2+ is effected, acid and reducing agent are used in approximately stoichiometric amounts for the dissolution and reduction of V2O5. The alkalis are used in the form of salts. The solution is adjusted to contain SO4 in an amount which is sufficient to combine the entire amount of the alkalis in neutral sulfates during the drying and activation.
Patent JP-S5550808-B2 (JP)
IPC: B60Q1/11
Filed: 1975-07-24
Abstract: A headlamp tilting system in a motor vehicle has opposite ends of an inner cable connected respectively to the rear axle housing of the vehicle and an intermediate portion of a lever. An outer sleeve surrounds the inner cable and abuts against the underside of the vehicle body. One end of the lever is pivotally mounted on the vehicle body via a damper while the other end thereof is connected to the vehicle headlamps through a further cable and a movement reducer including two spring arms. The damper is arranged to oppose relatively short term changes but to permit relatively long term change so that, under braking and acceleration conditions, the inner cable tilts the headlamps as a result of pivotal movement of the lever. Under changing load conditions, body movement of the lever takes place as permitted by the damper to effect a reduced headlamp tilt.
Patent JP-S6228821-B2 (JP)
IPC: C09B49/02
Filed: 1979-07-19
Abstract: Sulphur dyestuffs which can be obtained by sulphurizing, in a manner which is in itself known, the residual mixtures obtained on dinitrating anthraquinone or on dinitrating by-products from the preparation of 1-nitroanthraquinone and partially isolating 1,5- and 1,8- and, if appropriate, 1,6- and 1,7-dinitroanthraquinones, optionally after prior reduction and/or hydroxylation and/or introduction of nitro groups, and their use in dyeing cellulose or material containing cellulose.
Patent EP-1831583-B2 (EP)
Inventor: STAHMER REINHARD
IPC: F16F9/05
Filed: 2005-11-16
Granted: 2013-12-04
Abstract: The invention relates to an air spring damper module including a shock absorber (1) and a roll-off piston (5) which is pushed over the upper end of the shock absorber with an opening in the piston base with the piston base being supported on the outer tube (16) of the shock absorber via an annular flange (2). A pipe (15) is centrally fixed to the inner surface of the piston cover (6) and engages around the shock absorber (1) in the mounted state and also is supported on the annular flange (2) of the shock absorber (1). The inner surface of the piston cover and the upper closure of the shock absorber are spaced apart by a gap.
Patent EP-2173538-B2 (EP)
Inventor: EL-SIBLANI ALI
IPC: B29C67/00
Filed: 2008-07-02
Granted: 2017-10-04
Abstract: A process for producing at least one three-dimensional object by solidifying a solidifyable material, comprising the steps of: 
providing an object carrier capable of carrying the object to be produced; 
providing a material capable of solidifying when subjected to energy supply; 
bringing a solidifyable material carrier/provider in a position to carry/provide solidifyable material at least in a building region where solidifyable material is to be solidified; 
supplying, to the building region, energy capable of solidifying the solidifyable material; and 
sensing or measuring a condition selected from the group consisting of pressure and/or strain at least at a region selected from: in or at the building region, in or at the object carrier and in or at the solidifyable material carrier/provider. Alternatively or in combination, contact pressure, fluid pressure and/or material flowability at least at a region selected from: in or at the building region, in or at the object carrier and in or at the solidifyable material carrier/provider can be sensed and/or adjusted.